USB chargeable headlamp with long runtime and reliable IPX4 protection Key benefits - Long run time: up to 30 hours of continuous light on a single charge - Fast, universal charging: recharge from any USB port in about 3 hours - Ready to use out of the box: includes a USB charging cable - Water resistant: IPX4 rating protects against water splash or spray from any angle - Lightweight and comfortable: weighs 2.4 ounces with an ergonomic elastic headband that is easy to adjust What you get and how it performs - USB chargeable: recharge from any USB port (computer, power bank, or charger) in approximately 3 hours - Brightness and endurance: up to 30 hours of fixed light on a single charge, enabling extended use without frequent recharging - IPX4 rated: protection against water splashes from any direction, suitable for outdoor and variable weather conditions - Lightweight design: total weight of 2.4 ounces for comfortable extended wear - Adjustable fit: ergonomically designed elastic headband that easily adjusts to fit a wide range of head sizes Use scenarios - Night runs and early morning workouts: keep hands free while you see the path clearly and stay visible - Camping, hiking, or outdoor work: reliable illumination in low-light environments, even in light rain or damp conditions - Home outages and emergencies: quick, dependable lighting when power is unavailable Specifications and features - Charging method: USB chargeable - Charge time: approximately 3 hours - Runtime: up to 30 hours of fixed light per charge - Included: USB charging cable - Water resistance: IPX4 - Weight: 2.4 ounces - Headband: elastic, adjustable, ergonomic design Designed for comfort and practicality, this headlamp provides dependable light with minimal weight, straightforward charging, and a robust IPX4 rating, making it suitable for runners, outdoor enthusiasts, and emergency use alike.